diff --git a/README.md b/README.md
index f7b3dca..24eb139 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,7 @@
 # Whaler 
 
 <div align="center">
- <div>
-  
- </div>
- <img src="data/images/logo/64.svg" alt="Whaler"/>
+ <img src="data/images/logo/64.png" alt="Whaler"/>
 </div>
 
 ![List of Docker containers](data/images/screenshots/screenshot-1.png?raw=true)
diff --git a/com.github.sdv43.whaler.yml b/com.github.sdv43.whaler.yml
index f6cf7c7..068ed24 100644
--- a/com.github.sdv43.whaler.yml
+++ b/com.github.sdv43.whaler.yml
@@ -1,6 +1,6 @@
 app-id: com.github.sdv43.whaler
 runtime: io.elementary.Platform
-runtime-version: '7.3'
+runtime-version: '8'
 sdk: io.elementary.Sdk
 command: com.github.sdv43.whaler
 finish-args:
diff --git a/data/com.github.sdv43.whaler.appdata.xml.in b/data/com.github.sdv43.whaler.appdata.xml.in
index 58f7d6c..38728cd 100644
--- a/data/com.github.sdv43.whaler.appdata.xml.in
+++ b/data/com.github.sdv43.whaler.appdata.xml.in
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <component type="desktop">
   <id>com.github.sdv43.whaler</id>
+  <launchable type="desktop-id">com.github.sdv43.whaler.desktop</launchable>
   <name>Whaler</name>
   <summary>Docker Container Management</summary>
   <metadata_license>CC0</metadata_license>
@@ -8,16 +9,27 @@
   <developer_name>Selivestrov Dmitriy</developer_name>
   <description>
     <p>
-      Whaler provides basic functionality for managing Docker containers. 
-      The app can start and stop both standalone containers and docker-compose applications. 
+      Whaler provides basic functionality for managing Docker containers.
+      The app can start and stop both standalone containers and docker-compose applications.
       Also, it supports viewing container logs.
     </p>
     <p>
-      The solution is perfect for those who are looking for a simple tool to perform some basic actions. 
+      The solution is perfect for those who are looking for a simple tool to perform some basic
+      actions.
       For the app to run correctly, make sure that Docker is installed on your system.
     </p>
   </description>
   <releases>
+    <release version="1.2.3" date="2024-11-12">
+      <description>
+        <ul>
+          <li>Add license file</li>
+          <li>Fix logs reading when tty is enabled</li>
+          <li>Update flatpak runtime version</li>
+          <li>Update Italian translation</li>
+        </ul>
+      </description>
+    </release>
     <release version="1.2.2" date="2024-02-06">
       <description>
         <ul>
@@ -69,17 +81,25 @@
         </ul>
       </description>
     </release>
-    <release version="1.0.0" date="2022-04-13"/>
+    <release version="1.0.0" date="2022-04-13" />
   </releases>
   <screenshots>
     <screenshot type="default">
-      <image>https://raw.githubusercontent.com/sdv43/whaler/master/data/images/screenshots/screenshot-1.png</image>
+      <image>
+        https://raw.githubusercontent.com/sdv43/whaler/master/data/images/screenshots/screenshot-1.png</image>
+      <caption>Containers list</caption>
     </screenshot>
     <screenshot>
-      <image>https://raw.githubusercontent.com/sdv43/whaler/master/data/images/screenshots/screenshot-2.png</image>
+      <image>
+        https://raw.githubusercontent.com/sdv43/whaler/master/data/images/screenshots/screenshot-2.png</image>
+      <caption>Docker compose app</caption>
+
     </screenshot>
     <screenshot>
-      <image>https://raw.githubusercontent.com/sdv43/whaler/master/data/images/screenshots/screenshot-3.png</image>
+      <image>
+        https://raw.githubusercontent.com/sdv43/whaler/master/data/images/screenshots/screenshot-3.png</image>
+      <caption>Single container app</caption>
+
     </screenshot>
   </screenshots>
   <url type="homepage">https://github.com/sdv43/whaler</url>
@@ -88,4 +108,4 @@
   <provides>
     <binary>com.github.sdv43.whaler</binary>
   </provides>
-</component>
+</component>
\ No newline at end of file
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deleted file mode 100644
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diff --git a/data/images/logo/32.png b/data/images/logo/32.png
new file mode 100644
index 0000000..1bba85b
Binary files /dev/null and b/data/images/logo/32.png differ
diff --git a/data/images/logo/32.svg b/data/images/logo/32.svg
deleted file mode 100644
index 724d119..0000000
--- a/data/images/logo/32.svg
+++ /dev/null
@@ -1,30 +0,0 @@
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diff --git a/data/images/logo/48.png b/data/images/logo/48.png
new file mode 100644
index 0000000..817db47
Binary files /dev/null and b/data/images/logo/48.png differ
diff --git a/data/images/logo/48.svg b/data/images/logo/48.svg
deleted file mode 100644
index 28816aa..0000000
--- a/data/images/logo/48.svg
+++ /dev/null
@@ -1,30 +0,0 @@
-<svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg">
-<ellipse cx="25.5955" cy="44.3095" rx="10.9997" ry="1.89651" fill="url(#paint0_radial_14_108)" fill-opacity="0.2"/>
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diff --git a/data/images/logo/64.png b/data/images/logo/64.png
new file mode 100644
index 0000000..87f066b
Binary files /dev/null and b/data/images/logo/64.png differ
diff --git a/data/images/logo/64.svg b/data/images/logo/64.svg
deleted file mode 100644
index 6e6f744..0000000
--- a/data/images/logo/64.svg
+++ /dev/null
@@ -1,30 +0,0 @@
-<svg width="64" height="64" viewBox="0 0 64 64" fill="none" xmlns="http://www.w3.org/2000/svg">
-<ellipse cx="34.4552" cy="59.0261" rx="15.5125" ry="2.67456" fill="url(#paint0_radial_7_38)" fill-opacity="0.2"/>
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-<feFlood flood-opacity="0" result="BackgroundImageFix"/>
-<feBlend mode="normal" in="SourceGraphic" in2="BackgroundImageFix" result="shape"/>
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-<feOffset dx="-3" dy="6"/>
-<feGaussianBlur stdDeviation="2"/>
-<feComposite in2="hardAlpha" operator="arithmetic" k2="-1" k3="1"/>
-<feColorMatrix type="matrix" values="0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.04 0"/>
-<feBlend mode="normal" in2="shape" result="effect1_innerShadow_7_38"/>
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-<stop stop-opacity="0.6"/>
-<stop offset="1" stop-color="#C4C4C4" stop-opacity="0"/>
-</radialGradient>
-<radialGradient id="paint1_radial_7_38" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(40.8742 33.3503) rotate(93.9725) scale(19.3032 40.7423)">
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diff --git a/data/meson.build b/data/meson.build
index de891ec..cf10d56 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -11,15 +11,15 @@ icon_sizes = ['16', '24', '32', '48', '64', '128']
 
 foreach i : icon_sizes
     install_data(
-        'images/logo/' + i + '.svg',
+        'images/logo/' + i + '.png',
         install_dir: get_option('datadir') + '/icons/hicolor/' + i + 'x' + i + '/apps',
-        rename: meson.project_name() + '.svg'
+        rename: meson.project_name() + '.png'
     )
     
     install_data(
-        'images/logo/' + i + '.svg',
+        'images/logo/' + i + '.png',
         install_dir: get_option('datadir') + '/icons/hicolor/' + i + 'x' + i + '@2/apps',
-        rename: meson.project_name() + '.svg'
+        rename: meson.project_name() + '.png'
     )
 endforeach
 
diff --git a/meson.build b/meson.build
index 0d29ddd..e10cf22 100644
--- a/meson.build
+++ b/meson.build
@@ -1,7 +1,7 @@
 project(
     'com.github.sdv43.whaler', 'vala', 'c',
     meson_version : '>= 0.49',
-    version: '1.2.1'
+    version: '1.2.3'
 )
 
 #